A white shawl cardigan and cargo pants are a great pairing worth integrating into your casual styling arsenal. Finishing with brown leather loafers is an easy way to breathe an added dose of refinement into this outfit. As the weather warms up, it's time to get rid of those bulky winter layers and choose something lighter, like this getup here. A great pairing to show the world your maturity as a 30-something Millennial guy.